jery5093934604 jery5093934604

21-06-2020
Mathematics

contestada

(x2 + 3x - 1) + (4x2 + 2x+5)

Respuesta :

bbooobb bbooobb

21-06-2020

Answer:

5x ^2 + 5x + 4

Step-by-step explanation:

Combining like terms we have

(1+4)x^2 + (3+2)x + (-1+5)

= 5x^2 + 5x + 4

Answer Link

Otras preguntas

What are the name of these angles? Are they congruent or supplementary?

A global clothing company is looking to create a more immersive shopping experience for customers. What is a way the company can utilize edge computing to help

Jonah earned $5 more than half of Karen's salary, k. Which of the following expressions represents Jonah's earnings? one half(k + 5) one halfk + 5 one half +

Hi i want to ask you something Emma wrote thirty-six thousand,forty-two as 3,642.Explain what she did wrong.Then write the number correctly.

pls answer fast i need it fast

Explain the challenges presented by "trans-boundary" crises and the issues surrounding responses to these threats on the global stage.

What are two ways you could represent the expression 3-4n

Explain the algebraic error in the student’s work. Then, state how the equation r = StartFraction (uppercase A minus uppercase P) Over t EndFraction can be modi

3/5(t+18)=-3(2-t) add work please!!!!!!!!

D=2/3(F+G). Solve for G